Freiborne manufactures, sells, and services a wide array of process aids and materials under our Additive, Neutralizer, Freicon, and Freidox product lines.

Product Name Part Number Temp RangeSubstrateApplicationsProduct TypeProduct LineMethod
Powdered Alkaline Surface Etchant Etchant 2 140-190 Aluminum Drawing, Extrusion, Paint Pretreatment, Cleaning General Etchant Spray or Immersion
Liquid Alkaline Surface Etchant Etchant 2L 140-190 Aluminum Drawing, Stamping, Extrusion, Paint Pretreatment, Cleaning General Etchant Spray or Immersion
Heavy Duty Low Foam Liquid Alkaline Surface Etchant Etchant 4 140-190 Aluminum Drawing, Stamping, Extrusion, Paint Pretreatment, Cleaning General Etchant Spray or Immersion
Low Foaming Fluoride Free Mineral Acid Etchant Etchant 6 155-190 Carbon Steel, Aluminum Drawing, Stamping, Extrusion, Paint Pretreatment, Cleaning General Etchant Spray or Immersion
Neutral Liquid Aluminum Etchant Additive Etchant Add AL 140-190 Aluminum Drawing, Stamping, Extrusion, Paint Pretreatment, Cleaning General Etchant Spray or Immersion